baber/WOPTO huggingface dataset:
Patent JP-H11307055-A (JP)
Title: Fluorescent lamp
Inventor: HONDA KOJI
IPC: H01J61/35
Filed: 1998-04-23
Abstract: PROBLEM TO BE SOLVED: To substantially reduce the amount of necessary mercury by installing a first protecting film made of a metal oxide on the inner surface of a glass tube and a second protecting film made of a metal oxide having average particle size different from that of the metal oxide of the first protecting film on the first protecting film, and forming a phosphor film on the second protecting film. SOLUTION: A protecting film 2 is formed on the inner surface of a straight glass tube 1 made of soda glass, and a phosphor film 3 is formed on the inner surface of the protecting film 2. The protecting film 2 is constituted with a first protecting film 2a and a second protecting film 2b. The first protecting film 2a is made of silica having an average particle size of about 30 nm and a specific surface area of 50 ±15 m<2> /g. The second protecting film 2b is made of alumina having an average particle size of about 13 nm and a specific surface area of 100±15 m<2> /g. The consumption amount of mercury is substantially reduced, and a luminous flux maintenance factor can be enhanced.
Patent JP-H04319147-A (JP)
Title: Precast concrete board and wall construction using the precast concrete board
Inventor: TOBISHIMA YASUFUMI
IPC: E04B2/56
Filed: 1991-04-19
Abstract: PURPOSE:To place concrete only at the joint sections of concrete boards and reduce the number of man-hours of the work by arranging joint recessed channels on end surfaces of the precast concrete boards over the partial sections of reinforcements. CONSTITUTION:Between the top reinforcements 11 and bottom reinforcements 12 of precast concrete boards 10, lattice reinforcements 13 and horizontal reinforcements 14 are formed in triangular shapes. Then, on the end surfaces of the precast concrete boards 10, recessed channels 15 are formed over the lattice reinforcements 13, and the partial sections of the lattice reinforcements 13 are exposed. After that, the recessed channels 15 adjacent to the composed precast concrete boards 10, 10 are arranged to be confronted with each other, and in the jointed recessed channels 15, cast-in-place concrete is placed. As a result, only at the joint sections of the precast concrete boards 10, the concrete is placed, and so the number of man-hours of the work can be remarkably reduced.
Patent JP-H01283945-A (JP)
Title: Manufacture of semiconductor device
Inventor: NAKAMOTO NORIO
IPC: H01L23/522
Filed: 1988-05-11
Abstract: PURPOSE:To cover all part other than contact windows completely with a fine nitride film and to avoid the eaves of the nitride films at the contact window parts, by etching the nitride film and an oxide film on the contact windows in the same dimensions. CONSTITUTION:Impurity diffused regions 4-6 are formed in a semiconductor substrate. A first oxide film 7 is formed on the semiconductor substrate. The first oxide film 7 on the impurity diffused regions 4-6 is removed, and first contact windows 8-10 are formed. Second oxide films 11-13 which are thinner than the first oxide film 7 are formed in the first contact windows 8-10. Then, a nitride film 14 is formed On the entire surface of the semiconductor substrate. The nitride film 14 on the regions where the first contact windows 8-10 are formed is removed. With the remaining nitride film 14 as a mask, the second oxide films 11-13 are removed, and second contact windows 15-17 are formed. Electrodes are formed in the second contact windows 15-17. The electrodes are connected to the impurity diffused regions 4-6. In this way, the part other than the contact windows beneath the electrode wiring layer can be covered with the nitride film completely. Therefore, the eaves of the nitride film are not formed.
Patent JP-H09279425-A (JP)
Title: Traveling type dust collecting apparatus for spinning machine
Inventor: TANAKA AKIRA
IPC: D01H11/00
Filed: 1996-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a traveling type dust collecting apparatus equipped with a rocking and suction nozzle capable of efficiently sucking fly waste, fiber dust, etc., on a floor in a wide zone. SOLUTION: This traveling type dust collecting apparatus for a spinning machine is equipped with a crank 12 eccentrically rotatably set on the top of a suction pipe 5, a rod 16 for rocking a suction nozzle at the bottom in the direction perpendicular to a traveling direction and a flexible rotation transmitting shaft 17 whose end is connected to an input shaft of a crank 12. The length of the rod 16 is vertically adjusted so as to regulate the velocity and the amplitude of rocking and the fitting angle of an action band is properly set so as to change the locus behavior of the suction nozzle.  This traveling type dust collecting apparatus can be traveled and operated while efficiently sucking fly waste, etc., in a wide zone, requires no particular power, can be fitted to an existing device, is inexpensive, can reduce hand operation and improve efficiency of cleaning operation in a spinning machine work and lower a cost.
Patent JP-S61122896-A (JP)
Inventor: NAKANO SHIGEHARU
IPC: D06F33/00
Filed: 1985-05-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5815225-A (JP)
Title: Semiconductor device substrate
Inventor: KAWAGUCHI HIROSHI
IPC: H01L21/02
Filed: 1981-07-21
Abstract: PURPOSE:To obtain high yields in the production of integrated circuits by eliminating wraps and bends of a substrate through the formation of a series of recesses on the reverse or obverse of the substrate. CONSTITUTION:An overse 2 on a substrate 1 has a mirror face and a reverse 3 is provided with a series of recesses. These recesses are processed by photo etching, etc., used in the usual semiconductor I.C. formation. The formation of the recesses can relax stress imposed on the reverse during the processes of patterning, heat treatment, oxidation and diffusion, thereby reducing substrate wraps and bends to improve production yields.
Patent JP-H049720-A (JP)
Title: Charge processing apparatus for transporting good
Inventor: KAJIMOTO MICHINOBU
IPC: G01G19/40
Filed: 1990-04-27
Abstract: PURPOSE:To avoid possibilities of an accident such as a break of an internal device even when an unaccustomed operator exchanges a memory, by providing a projection projecting from a lid body, and an opening not to permit a finger of the operator to enter when he or she exchanges the memory. CONSTITUTION:When a lid body 10b provided at the rear face 10a of an operating part 10 is detached, a rod 69 which is pressed by a projection 10e of the lid body 10b is shifted left, so that an actuator 74 of a microswitch 62 is relieved of the depression. As a result, the microswitch 62 is turned not to be conductive. The power supply to a stabilizing power circuit and to a power line is shut off. Even if the operator forgets to turn OFF the power switch and exchanges a charge ROM 18 of the operating part 10, the power supply is automatically turned OFF when the lid body 10b is detached. Therefore, such an accident that an internal device of the charge balance is broken through shortcircuiting of terminals can be prevented.
Patent JP-H0625369-A (JP)
Title: Aqueous silicone-modified resin
Inventor: MIZUTANI KEITA
IPC: C08F299/08
Filed: 1993-05-17
Abstract: PURPOSE:To obtain the subject resin providing a coating film having high polysiloxane segment concentration on the surface and excellent water repellency, comprising a film-forming copolymer having a unit from a specific silicone compound and a unit from an ethylenic unsaturated monomer. CONSTITUTION:The objective resin comprises a film-forming copolymer having a unit from a silicone compound selected from compounds of formula I and formula II (X is 3-(meth)acryloxypropyl; Y is COOH, SO3H, etc.; R<1> is phenyl or 1-6C alkyl; (a) is 1.5-20; (b) is 0.5-3; (c) is 1-10) and a unit from an alpha, beta- ethylenic unsaturated monomer. The copolymer is preferably obtained by subjecting the alpha, beta-ethylenic unsaturated monomer to emulsion polymerization by using the neutralized silicone compound as a surfactant. The compound of formula I is obtained by hydrosilylating phenyl-methylhydrogenpolysiloxane with an organic functional group-containing alkene and modifying the reactional product with an acid anhydride.
Patent JP-S605731-A (JP)
Inventor: HATAKEMURA KAZUO
IPC: H02H7/055
Filed: 1983-06-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H05126735-A (JP)
Title: Apparatus for measuring refractive index of liquid
Inventor: FUIRITSUPU GURANDORUJIYU
IPC: G01B9/02
Filed: 1992-05-07
Abstract: PURPOSE: To easily handle a liquid and measure its refractive index in high accuracy by allowing respective optical waves of an interferometer coupled with a light source, a light receiver and an optical fiber to pass through an enclosure containing a liquid to be measured along optical paths with different lengths. CONSTITUTION: A sensor is comprised of one or a number of sensors 11 to 1n . A refraction meter 30 is provided with a cell 33 housing a liquid to be measured, and is connected to a light source 3 and a light receiver 4 through an optical fiber. The optical fiber 31 is coupled with an optical connector 35 to generate a light flux. The light flux is divided into beams 38 and 39 by a beam splitter 37, and they enter the liquid cell 33 and reflect on a mirror 41. The reflection light of the beam 39 on a half mirror 42 is propagated through a light path which is different from that of the beam 38 reflecting on a half mirror 43 at light path difference x refractive index.  Then the light flux returning from the sensors 11 to 1n is received by the light receiver 4, and a light beam 14 is generated, then an optical means 16 forms a beam slit picture on the straight line raw 17 of a detector 17. A microprocessor 20 analyzes the beam slit and leads the refractive index measured by the sensors 11 to 1n , and perform calculation for displaying the result on an display screen 21.
Patent JP-H08304603-A (JP)
Title: Production of laminated body
Inventor: ASUKA MASAHIRO
IPC: G02B1/11
Filed: 1995-05-12
Abstract: PURPOSE: To easily produce a laminated body of a coating film having a high antireflection effect and antistatic effect formed on a base body by applying a compsn. for an antistatic coating film having a specified compsn. to form a layer as a high refractive index layer. CONSTITUTION: A laminated body is produced by depositing plural layers of high refractive index layers having conductivity and low refractive index layers on the surface a base body in such a manner that a low refractive index layer is the outermost layer. The high refractive index layer is formed by applying such a compsn. for an antistatic coating film that consists of (a) an alkoxysilane compd. containing 50-10mol% aminoalkylalkoxy silane compd. (A) expressed by formula, (b) nitric acid, (c) org. solvent and (d) water. In formula, Y is an org. group having an amino group, Y<1> is a hydrocarbon group, R is 1-5C alkyl group, m is an integer 1 to 5, and n is an integer 0 to 2. The compd. expressed by formula is, for example, γ-aminopropyl trimethoxy silane.
Patent JP-S606866-A (JP)
Title: Vessel for inspecting blood
Inventor: ANRAKU HIDEO
IPC: G01N33/50
Filed: 1983-06-24
Abstract: PURPOSE:To obtain a vessel (spitze) for inspecting blood which can reduce considerably the blood clotting time and permits good sepn. of a serum component and a blood clot component by allowing a specific cyclic org. compd. to exist on the inside wall surface of said vessel. CONSTITUTION:This vessel for inspecting blood is constituted by allowing the cyclic org. compd. which is expressed by the general formula shown in the figure and in which the two adjacent carbonyl groups in said general formula are substantially and three-dimensionally on the same plane to exist on the inside wall surface of said vessel. The blood clotting factor is quickly activated by the blood clotting accelerator existing on the inside wall surface of the vessel by which the time required for clotting the blood after sampling the blood in the vessel is considerably reduced according to the abovementioned vessel for inspection; moreover, the easy sepn. of the serum and the blood clot is made possible. The blood clot component in the separated and sampled serum is thus eliminated and since the substantial shrinkage of the blood clot component is effected, the yield of the serum is considerably increased.
Patent JP-H10298999-A (JP)
Title: Natural ground stabilization method and natural ground stabilization structure
Inventor: OBOKATA SATOSHI
IPC: E02D17/20
Filed: 1997-05-02
Abstract: PROBLEM TO BE SOLVED: To improve the execution efficiency of the natural ground stabilization work by arranging multiple pressing bodies at the prescribed positions on the surface of the natural ground, and connecting them together and fixing them to the natural ground. SOLUTION: FRP pressing bodies 2, 2... are arranged on the panel points of a lattice shape at the prescribed positions of a slope 1, and they are fixed to the slope 1 by lock bolts 3. The pressing bodies 2, 2... are connected together by connecting members 4 to form a natural ground stabilization structure 10. The pressing bodies 2, 2... are arranged at the prescribed positions at the time of execution, they are fixed to the slope 1, they are connected together by the connecting members 4,4... and the execution efficiency of the natural ground stabilization work is very high.
Patent JP-S595806-A (JP)
Title: Axial flow turbine rotor
Inventor: SASAKI NAOTO
IPC: F01D5/30
Filed: 1982-07-03
Abstract: PURPOSE:To predetermine a proper pitch-chord ratio, by providing a dove-tail to a rim section having a plurality of blades. CONSTITUTION:Two blades 12 are provided at a common rim section 13 having a dove-tail 15 mounted thereon. The above-tail 15 is engaged via a cushioning material 17 with an engagement recess 16 defined in the rotor disk 14 for providing an integrally formed turbine rotor.
Patent JP-H0257262-A (JP)
Title: Medical material
Inventor: POORU DEBITSUDO ROTSUSO
IPC: A61P31/04
Filed: 1989-05-08
Abstract: PURPOSE: To make a medical material stable, non exciting, non sensitizing, non toxic and entirely non injurious for skin and other textures, by forming a pressure-sensitive adhesive and mixing it with an antibacterial chemical treating solution comprising iodine, an iodide and a solvent. CONSTITUTION: Emission of iodine is controlled by copolymerizing an adhesive body with a low level NVP. Isolation of iodine from the adhesive matrix is a function of an NVP level copolymerized with the adhesive body. For a constant content of iodine, the higher the NVP level, the lower the antibacterial activity. A useful NVP comonomer level is smaller than 30% of solid in the adhesive. At the higher NVP level, skin adhesion and antibacterial activity reduce. An antibacterial solution is used for adding iodine to the pressure- sensitive adhesive. This solution contains a solvent with adequate comparatibility with iodine, an inorganic iodide and the adhesive. Namely, a medical material comprises an adhesive layer containing an iodide, iodine and a stable chemical composite of the pressure-sensitive adhesive allowable dermatologically and a flexible material.
Patent JP-H08303786-A (JP)
Title: Anti-flame leak type oven
Inventor: YAMAZAKI TOMOSABURO
IPC: F24C3/12
Filed: 1995-05-12
Abstract: PURPOSE: To enable the using of a pot of any size, large or small, while preventing the lowering of heat efficiency by providing a step part on the inner circumferential surface of a trivet with a hollow space extruding to the center of the trivet and arranging window holes in a circle communicating with the inside of the hollow space each on the upper side and on the lower side in the inner circumferential surface of the trivet sandwiching the step part. CONSTITUTION: A trivet 2 is formed in a ring and made hollow inside by a press molding. When a pot P is placed on the trivet 2, the top surface 21 thereof contacts the pot bottom PB over the entire circumference thereof. A step part 22 is formed on the inner circumference of the trivet 2 extruding to the center of the trivet 2 and a plurality of window holes 24a are made in the circumferential direction on the inner circumferential surface 23a positioned above the step part 22 at almost an equal interval and a plurality of other window holes 24b in the circumferential direction on the inner circumferential surface 23b positioned below the step part 22. The diameter of the opening of the upper window holes 24a is set larger than that of the lower window holes 24b.  A plurality of cooling windows 26 are opened on the outer circumferential surface 25 of the trivet 2 at almost an equal interval.
Patent JP-S5638652-A (JP)
Title: Recording and control system of periodic data
Inventor: HASHIMOTO MICHIO
IPC: G11B21/08
Filed: 1979-09-07
Abstract: PURPOSE: To avoid the timing limit, by suppressing the movement of heat at write- in to alternate recording area to a minimum value, through the provision of a plurality of magnetic disc devices and preparing the alternate recording area in place of failure area on other devices.  
     CONSTITUTION: A plurality of magnetic disc devices 11-0W11-3 are provided, and the alternate recording area in place of the failure areas AWD are provided respectively on A'WD'. For example, via the data buffers 23-0, 23-1, write-in is made from the location of X 1  of the device 11-0 and if it reaches the failed location A', it is written in the alternate recording location A' of the device 11-2. At the device 11-2, the head is at the location of X 2 , the movement of head is for one cylinder's share at maximum. Further, when the location of failed location C is written in C', since the data recording of 11-0 is finished, the head is at the location of Z 1  and the movement of head can be less. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10291041-A (JP)
Title: Fine wire explosive-forming method, and cartridge therefor
Inventor: NISHIDAI ATSUSHI
IPC: B21D39/08
Filed: 1997-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a method in which an expensive cartridge can be dispensed with, and the impact generated by the fine wire explosion can be efficiently transmitted to a work, and a cartridge therefor. SOLUTION: A cartridge 2a in which a fine metallic wire 6 is passed approximately on the center axis of two flanges 8, and a pouring inlet 9 is provided in one flange 8, is prepared (A). The cartridge 2a is inserted (B) in a hole 18 in a rock 16 which is a work, and the jelly-like water 11 in which water is absorbed in the water absorptive polymer, is poured from the pouring inlet 9 to fill (C) the jelly-like water 11 in the hole 18 between the flanges 8, 8. The fine metallic wire 6 is energized and the fine metallic wire 6 is instantaneously evaporated to generate (D) the explosion.
Patent JP-H08283578-A (JP)
Title: Conductive rubber roll and production thereof
Inventor: OKI TSUNEO
IPC: F16C13/00
Filed: 1995-04-18
Abstract: PURPOSE: To obtain a conductive rubber roll which can be used for various devices independently of various conditions under which the devices are used and which can effectively prevent poor printing such as omission and nonuniformity of print. CONSTITUTION: An elastic conductive layer 2 is formed around a conductive shaft body 1 by using a conductive silicone rubber composition containing an agent to impart conductivity, e.g. carbon black, and the layer 2 is bonded to the body 1 through vulcanization. The outer surface of the layer 2 is then irradiated with electron beams under conditions of an accelerating voltage of 100-300kV and a dose of 50-500Mrad to form a dense hard solidified layer 3 around the layer 2.
Patent JP-H01284365-A (JP)
Title: Resin coater
Inventor: ICHIYAMA HIDEYUKI
IPC: B05C5/00
Filed: 1988-05-11
Abstract: PURPOSE:To surely adhere an adherend to a prescribed position by constituting a nozzle in such a manner that the nozzle slides on a substrate and forming the ejection port of the nozzle to a broad shape to form the part for coating a resin for adhesion as a flat surface of a uniform thickness. CONSTITUTION:The nozzle 12 is so constituted that the nozzle can slide at a distance l on a substrate. In addition, the nozzle 12 is so formed that the ejection port thereof is widened to a width W. The resin 4 for adhesion to be coated on the substrate has a uniform thickness on the flat surface of the width W and the length l by this constitution. The adhesion of the adherend in an inclined state is, therefore, obviated and since the positional deviation by bubble expansion is eliminated, the adherend is surely adhered to the prescribed position on the substrate.
Patent JP-S5819230-A (JP)
Inventor: MURAKI TAKANARI
IPC: A61B5/352
Filed: 1981-07-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H06309365-A (JP)
Title: Document processor
Inventor: WATANABE MIKI
IPC: G06F12/00
Filed: 1993-04-20
Abstract: PURPOSE:To provide the document processor which can easily generate retrieval information for retrieving a document or document element. CONSTITUTION:When the document is registered in a document storage means 11, an index detecting means 121 generates the information for retrieval on the basis of an index and registers the information for retrieval even in a retrieval information storage means. For the generation of the information for retrieval, the index is detected first in the document. A retrieval information generating means 122 extracts the index character string corresponding to the position of the detected index, and generates and stores the retrieval information showing the correspondence relation between the index character string and the document containing it in a retrieval information storage means 13.
Patent JP-H09280671-A (JP)
Title: Freezing apparatus
Inventor: SAKAMOTO NAOTO
IPC: F25B13/00
Filed: 1996-04-12
Abstract: PROBLEM TO BE SOLVED: To effectually demonstrate capability of an evaporator even with use of a nonazeotropic refrigerant in a freezing apparatus where the nonazeotropic refrigerant discharged from a compressor is circulated to the evaporator by previously setting pressure loss corresponding to a temperature gradient produced between an inlet and an outlet of the evaporator to the evaporator. SOLUTION: An outdoor heat exchanger 19 acts as an evaporator upon heating operation, and capability of the evaporator 19 is controlled by a controller 100 by adjusting the degree of opening of a flow rate control valve 17 based upon a temperature difference between inlet temperature by a temperature sensor 40 and inlet temperature by a temperature sensor 42. At this time, the number of paths of the evaporator 19 is previously reduced when a nonazeotrope refrigerant having a temperature gradient is used as the refrigerant such that pressure loss corresponding to the temperature gradient is cancelled out. Hereby, the temperature difference between the inlet temperature and the outlet temperature is kept substantially unchanged.  Thus, capability control of the evaporator 19 is ensured as in the case of a single refrigerant and henceforth the capability of the evaporator 19 is demonstrated to the utmost.